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120207414 = 23192514201
BaseRepresentation
bin1110010101000…
…11100000110110
322101012011120110
413022203200312
5221233114124
615532243450
72656513635
oct712434066
9271164513
10120207414
1161943678
1234310586
131bb9a462
1411d7151c
15a847029
hex72a3836

120207414 has 32 divisors (see below), whose sum is σ = 254136960. Its totient is φ = 37800000.

The previous prime is 120207401. The next prime is 120207463. The reversal of 120207414 is 414702021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26514 + ... + 30714.

It is an arithmetic number, because the mean of its divisors is an integer number (7941780).

Almost surely, 2120207414 is an apocalyptic number.

120207414 is an abundant number, since it is smaller than the sum of its proper divisors (133929546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120207414 is a wasteful number, since it uses less digits than its factorization.

120207414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 120207414 is about 10963.9141733233. The cubic root of 120207414 is about 493.5264329092.

Adding to 120207414 its reverse (414702021), we get a palindrome (534909435).

The spelling of 120207414 in words is "one hundred twenty million, two hundred seven thousand, four hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 251 502 753 1506 4201 4769 8402 9538 12603 14307 25206 28614 79819 159638 239457 478914 1054451 2108902 3163353 6326706 20034569 40069138 60103707 120207414